#ifndef PREPROCESS_H
#define PREPROCESS_H

# include <string>
#include <iostream>
#include <fstream>
#include <map>
#include <sstream>
# include <opencv2/opencv.hpp>
# include <vector>

cv::Mat readImage(const std::string& path);
void img_flip(cv::Mat& img, int position);
std::map<std::string, std::map<std::string, std::string>> read_ini(const std::string& filename);
void string_split(std::string line, std::vector<std::string>& list);

#endif